CA3077588A1 - Integrated filter radiator for a multiband antenna - Google Patents

Integrated filter radiator for a multiband antenna Download PDF

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Publication number
CA3077588A1
CA3077588A1 CA3077588A CA3077588A CA3077588A1 CA 3077588 A1 CA3077588 A1 CA 3077588A1 CA 3077588 A CA3077588 A CA 3077588A CA 3077588 A CA3077588 A CA 3077588A CA 3077588 A1 CA3077588 A1 CA 3077588A1
Authority
CA
Canada
Prior art keywords
dipole
degree
coupled
disposed
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3077588A
Other languages
English (en)
French (fr)
Inventor
Kevin Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPC Broadband Inc
Original Assignee
PPC Broadband Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PPC Broadband Inc filed Critical PPC Broadband Inc
Publication of CA3077588A1 publication Critical patent/CA3077588A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CA3077588A 2017-10-04 2018-10-04 Integrated filter radiator for a multiband antenna Pending CA3077588A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762567809P 2017-10-04 2017-10-04
US62/567,809 2017-10-04
US201762587926P 2017-11-17 2017-11-17
US62/587,926 2017-11-17
PCT/US2018/054321 WO2019070947A1 (en) 2017-10-04 2018-10-04 INTEGRATED FILTER RADIATOR FOR MULTIBAND ANTENNA

Publications (1)

Publication Number Publication Date
CA3077588A1 true CA3077588A1 (en) 2019-04-11

Family

ID=65994839

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3077588A Pending CA3077588A1 (en) 2017-10-04 2018-10-04 Integrated filter radiator for a multiband antenna

Country Status (5)

Country Link
US (2) US11158956B2 (de)
EP (1) EP3692602B1 (de)
CN (1) CN111492538B (de)
CA (1) CA3077588A1 (de)
WO (1) WO2019070947A1 (de)

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CA2968566C (en) * 2016-05-27 2021-01-26 TrueRC Canada Inc. Compact polarized omnidirectional helical antenna
CN111755806A (zh) * 2019-03-29 2020-10-09 康普技术有限责任公司 用于天线的辐射器和基站天线
WO2021000139A1 (zh) * 2019-06-30 2021-01-07 瑞声声学科技(深圳)有限公司 基站天线
CN112448155B (zh) 2019-09-05 2022-03-11 华为机器有限公司 一种天线、天线阵列及通讯设备
WO2021230922A1 (en) * 2020-05-15 2021-11-18 John Mezzalingua Associates, Llc D/B/A Jma Wireless Antenna radiator with pre-configured cloaking to enable dense placement of radiators of multiple bands
CN212412198U (zh) * 2020-07-28 2021-01-26 昆山立讯射频科技有限公司 高频振子结构以及基站天线
US11881909B2 (en) 2020-08-28 2024-01-23 Isco International, Llc Method and system for mitigating interference by rotating antenna structures
KR102424647B1 (ko) * 2020-09-21 2022-07-26 주식회사 에이스테크놀로지 기지국 안테나용 저손실 광대역 방사체
CN112186341B (zh) * 2020-09-29 2021-12-28 华南理工大学 基站天线、低频辐射单元及辐射臂
CN112290199B (zh) * 2020-09-29 2022-07-26 京信通信技术(广州)有限公司 天线及其低频辐射单元、隔离条
EP4264743A1 (de) 2020-12-21 2023-10-25 John Mezzalingua Associates, LLC Entkoppelte dipolkonfiguration zur ermöglichung einer verbesserten packungsdichte für mehrbandantennen
CN112768895B (zh) * 2020-12-29 2022-05-03 华南理工大学 天线、低频振子及辐射单元
WO2022192194A1 (en) 2021-03-08 2022-09-15 John Mezzalingua Associates, LLC Broadband decoupled midband dipole for a dense multiband antenna
CN115173070A (zh) * 2021-04-02 2022-10-11 康普技术有限责任公司 辐射元件和多频带基站天线
CN113437516B (zh) * 2021-06-29 2022-09-27 北京交通大学 一种大频率比多频天线及终端
EP4399766A1 (de) 2021-09-08 2024-07-17 CommScope Technologies LLC Breitbandige entkopplungsstrahlungselemente und basisstationsantennen mit solchen strahlungselementen
CN114336007B (zh) * 2021-12-01 2023-02-24 华南理工大学 通信设备、阵列天线及低频振子
US11476585B1 (en) 2022-03-31 2022-10-18 Isco International, Llc Polarization shifting devices and systems for interference mitigation
US11502404B1 (en) 2022-03-31 2022-11-15 Isco International, Llc Method and system for detecting interference and controlling polarization shifting to mitigate the interference
US11476574B1 (en) 2022-03-31 2022-10-18 Isco International, Llc Method and system for driving polarization shifting to mitigate interference
US11509071B1 (en) 2022-05-26 2022-11-22 Isco International, Llc Multi-band polarization rotation for interference mitigation
US11509072B1 (en) 2022-05-26 2022-11-22 Isco International, Llc Radio frequency (RF) polarization rotation devices and systems for interference mitigation
US11515652B1 (en) * 2022-05-26 2022-11-29 Isco International, Llc Dual shifter devices and systems for polarization rotation to mitigate interference
WO2023240164A2 (en) * 2022-06-07 2023-12-14 Optisys, Inc. Alignment and constraining devices for maintaining positional optimizations between antenna array components
US11949489B1 (en) 2022-10-17 2024-04-02 Isco International, Llc Method and system for improving multiple-input-multiple-output (MIMO) beam isolation via alternating polarization
US11985692B2 (en) 2022-10-17 2024-05-14 Isco International, Llc Method and system for antenna integrated radio (AIR) downlink and uplink beam polarization adaptation
US11956058B1 (en) 2022-10-17 2024-04-09 Isco International, Llc Method and system for mobile device signal to interference plus noise ratio (SINR) improvement via polarization adjusting/optimization
US11990976B2 (en) 2022-10-17 2024-05-21 Isco International, Llc Method and system for polarization adaptation to reduce propagation loss for a multiple-input-multiple-output (MIMO) antenna

Family Cites Families (16)

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US6304232B1 (en) 2000-02-24 2001-10-16 The Goodyear Tire & Rubber Company Circuit module
US7053852B2 (en) * 2004-05-12 2006-05-30 Andrew Corporation Crossed dipole antenna element
CN101425626B (zh) * 2007-10-30 2013-10-16 京信通信系统（中国）有限公司 宽频带环状双极化辐射单元及线阵天线
KR101015889B1 (ko) 2008-09-23 2011-02-23 한국전자통신연구원 안테나 이득향상을 위한 전도성 구조체 및 안테나
US9461370B2 (en) * 2012-03-19 2016-10-04 Galtronics Corporation, Ltd. Multiple-input multiple-output antenna and broadband dipole radiating element therefore
EP3120416B1 (de) * 2014-03-17 2023-01-11 Quintel Cayman Limited Kompaktes antennenarray mit virtueller strahlungsvektorrotation
EP3221925B1 (de) * 2014-11-18 2021-03-03 CommScope Technologies LLC Verhüllte niedrigbandige elemente für mehrbandige strahlungsarrays
DE102015007504B4 (de) * 2015-06-11 2019-03-28 Kathrein Se Dipolförmige Strahleranordnung
KR101703741B1 (ko) 2015-09-11 2017-02-07 주식회사 케이엠더블유 다중편파 방사소자 및 이를 구비한 안테나
US20170125917A1 (en) * 2015-11-02 2017-05-04 Wha Yu Industrial Co., Ltd. Antenna device and its dipole element with group of loading metal patches
EP3166178B1 (de) * 2015-11-03 2019-09-11 Huawei Technologies Co., Ltd. Antennenelement, vorzugsweise für eine basisstationsantenne
CN105281031B (zh) * 2015-11-16 2018-02-27 广东博纬通信科技有限公司 一种超宽频双极化低频振子单元及其多频段阵列天线
EP3168927B1 (de) 2015-11-16 2022-02-23 Huawei Technologies Co., Ltd. Hochkompakte, ultrabreitbandige duale polarisierte basisstationsantenne
HUE060336T2 (hu) * 2017-05-17 2023-02-28 Tongyu Communication Inc Sugárzóelem, továbbá antennaegység és abból kialakított antennaelrendezés
US11145994B2 (en) * 2017-10-26 2021-10-12 John Mezzalingua Associates, LLC Low cost high performance multiband cellular antenna with cloaked monolithic metal dipole
US10965266B1 (en) * 2019-10-11 2021-03-30 United States Of America As Represented By The Secretary Of The Navy N-channel high-power RF multiplexer

Also Published As

Publication number Publication date
CN111492538B (zh) 2023-12-08
US11158956B2 (en) 2021-10-26
EP3692602A1 (de) 2020-08-12
US20200335881A1 (en) 2020-10-22
WO2019070947A1 (en) 2019-04-11
EP3692602B1 (de) 2023-09-13
US20220045440A1 (en) 2022-02-10
US11664607B2 (en) 2023-05-30
US20230387607A1 (en) 2023-11-30
EP3692602A4 (de) 2021-11-03
CN111492538A (zh) 2020-08-04

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EEER Examination request

Effective date: 20230906

EEER Examination request

Effective date: 20230906